I have a Coldfusion 2021 install question. If I install Standard edition on a Windows server with 4 Virtual CPUs does it only use 2 CPUs (as per the licensing conditions) or does it use all 4? If it uses only 2 then if we buy a second Standard license can we use all 4 CPUs?

I would reach out to Adobe to get your official answer, as it seems the official answer varies from time to time. In short, yes, you should be able to do that, but you are just shy of buying enterprise edition at that point, which may be more cost-effective if you need pdf manipulation, clustering and all the other fun enterprise stuff. . Reach out to adobecoldfusion@adobe.com for more details